Prognostic factors | Univariate Cox analysis | Multivariate Cox analysis | ||||||
---|---|---|---|---|---|---|---|---|
HR | Lower 95%CI | Upper 95%CI | P value | HR | Lower 95%CI | Upper 95%CI | P value | |
Risk score | 2.853 | 1.942 | 4.192 |  < 0.001 | 8.114 | 3.674 | 17.918 |  < 0.001 |
Age | 1.027 | 1.007 | 1.048 | 0.008 | 1.032 | 1.004 | 1.061 | 0.023 |
Gender | 0.832 | 0.559 | 1.238 | 0.364 | 0.701 | 0.359 | 1.368 | 0.298 |
Grade | 1.472 | 1.116 | 1.943 | 0.006 | 2.199 | 1.354 | 3.571 | 0.001 |
Stage | 1.328 | 0.940 | 1.875 | 0.107 | 0.999 | 0.213 | 4.685 | 0.999 |
T | 1.573 | 1.034 | 2.395 | 0.035 | 0.695 | 0.168 | 2.877 | 0.616 |
M | 1.108 | 0.341 | 3.602 | 0.865 | 1.427 | 0.056 | 36.071 | 0.829 |
N | 2.128 | 1.285 | 3.527 | 0.003 | 2.140 | 0.860 | 5.325 | 0.102 |